4250647205052 has 48 divisors (see below), whose sum is σ = 9962492467200. Its totient is φ = 1410552843840.

The previous prime is 4250647205047. The next prime is 4250647205053. The reversal of 4250647205052 is 2505027460524.

It is a junction number, because it is equal to n+sod(n) for n = 4250647204995 and 4250647205013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4250647205053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29163277 + ... + 29308667.

It is an arithmetic number, because the mean of its divisors is an integer number (207551926400).

Almost surely, 2^{4250647205052} is an apocalyptic number.

It is an amenable number.

4250647205052 is an abundant number, since it is smaller than the sum of its proper divisors (5711845262148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4250647205052 is a wasteful number, since it uses less digits than its factorization.

4250647205052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156266 (or 156264 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 42.

The spelling of 4250647205052 in words is "four trillion, two hundred fifty billion, six hundred forty-seven million, two hundred five thousand, fifty-two".